★★★★★ 5
Great
Needed one for my mower, got a box of 2. Works great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
I55AP337F00811K00S | Lenze i550 protec VFD 50HP NEMA 12 (IP55) 3PH 400/480VAC Standard I/O
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
I55AP337F00811K00S | Lenze i550 protec VFD 50HP NEMA 12 (IP55) 3PH 400/480VAC Standard I/OFlyer PDF Operating Manual PDF Product Details : I55AP337F00811K00S Lenze i550 protec VFD 50HP NEMA 12 (IP55) 3PH 400 480VAC Standard I O Product Type: Lenze Drive Manufacturer: Lenze Equivalent: ESV373N04TXB Series: i550 protec Drive Type: Series i550 protec No Extention HP: 50 Rated Power: 37 kW Input Voltage: 400 480VAC Input Phase: 3PH Mains Frequency: 50 60 Hz Output Voltage: 400 480VAC Output Phase: 3PH Output Current: 76A Output Frequency
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Your I55AP337F00811K00S | Lenze i550 protec VFD 50HP NEMA 12 (IP55) 3PH 400/480VAC Standard I/O orders ship within 1-2 business days.
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- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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Didn’t work well in my B&S engine
Worked for 15 minutes. Repeatedly stalled. Replaced with name brand and ran like new.
UPDATE. Seller immediately offered refund well outside refund window of opportunity. That’s nice to have someone stand behind their product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
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